15653141

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 19065600

約数和(自身を除く): 3412459

約数列:

[1, 7, 17, 119, 199, 661, 1393, 3383, 4627, 11237, 23681, 78659, 131539, 920773, 2236163, 15653141]

約数ペア:

[(1, 15653141), (7, 2236163), (17, 920773), (119, 131539), (199, 78659), (661, 23681), (1393, 11237), (3383, 4627)]